16003007999999999

Names of 16003007999999999

• Cardinal: 16003007999999999 can be written as Sixteen quadrillion, three trillion, seven billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.6003007999999999 × 10¹⁶

Factors of 16003007999999999

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 224740

Divisors of 16003007999999999

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 31 181 341 739 1579 1991 5611 8129 17369 22909 48949 61721 133759 222199 251999 285799 538439 1166881 1471349 2444189 3143789 4146529 6888169 8859769 12835691 36173311 40218019 45611819 75769859 97457459 164205061 211205461 350852221 397906421 442398209 1246758589 1806255671 2323260071 3859374431 5090356891 6547369291 10876418851 13714344479 29721116041 55993925801 63504252001 72021062201 119640607361 259279791319 326932276451 698546772011 921354597271 1968631812031 2852077704509 8037673530889 10134900569981 21654949932341 46929642228739 88414408839779 516226064516129 1454818909090909 16003007999999999
• Sum of all divisors σ(n): 18156639621120000
• Sum of proper divisors (its aliquot sum) s(n): 2153631621120001
• 16003007999999999 is a deficient number, because the sum of its proper divisors (2153631621120001) is less than itself. Its deficiency is 13849376378879998

Bases of 16003007999999999

• Binary: 111000110110101010011010100111001011010111111111111111₂
• Hexadecimal: 0x38DAA6A72D7FFF
• Base-36: 4DKLCDTRZZZ

Squares and roots of 16003007999999999

• 16003007999999999 squared (16003007999999999²) is 256096265048063967993984000000001
• 16003007999999999 cubed (16003007999999999³) is 4098310578334287808223204855808048009023999999999
• The square root of 16003007999999999 is 126502996.0119522189
• The cube root of 16003007999999999 is 251999.9999999989

Scales and comparisons

• 16,003,007,999,999,999 seconds is equal to 508,846,153 years, 43 weeks, 6 days, 23 hours, 59 minutes, 59 seconds.
• To count from 1 to 16,003,007,999,999,999 would take you about one billion, five hundred twenty-six million, five hundred thirty-eight thousand, four hundred sixty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16003007999999999 cubic inches would be around 21000 feet tall.

Recreational maths with 16003007999999999

• 16003007999999999 backwards is 99999999970030061
• The number of decimal digits it has is: 17
• The sum of 16003007999999999's digits is 98
• More coming soon!